Zobrazeno 1 - 5
of 5
pro vyhledávání: '"Leena Kiviranta"'
Publikováno v:
Clay Minerals. 51:129-144
Smectite-rich clays are to be used in nuclear repositories for sealing in the radioactive waste. As the radioactive decay produces heat it may affect the chemical, physical and hydromechanical properties of the clay components in the repository. An
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::7c4fee2c3a493f0d68be451632e4a242
https://doi.org/10.1180/claymin.2016.051.2.02
https://doi.org/10.1180/claymin.2016.051.2.02
Autor:
Jocelyne Brendle, Daniel Grolimund, Margit Snellman, Leena Kiviranta, Joffrey Huve, Paul Wersin
Publikováno v:
Grolimund, D.; Wersin, Paul; Brendlé, J.; Huve, J.; Kiviranta, L.; Snellman, M. (2016). Interaction of titanium with smectite within the scope of a spent fuel repository: a spectroscopic approach. Clay minerals, 51(2), pp. 249-266. Mineralogical Society 10.1180/claymin.2016.051.2.11
The Swedish and Finnish nuclear waste repository design, KBS-3H, foresees horizontal emplacement of copper canisters-bentonite modules surrounded by a titanium shell. The interaction of titanium with bentonite was studied here using a combination of
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::fc81bb6a562911bbcea65c37ea22130f
https://doi.org/10.1180/claymin.2016.051.2.11
https://doi.org/10.1180/claymin.2016.051.2.11
Publikováno v:
Heikola, T, Kumpulainen, S, Vuorinen, U, Kiviranta, L & Korkeakoski, P 2013, ' Influence of alkaline (pH 8.3-12.0) and saline solutions on chemical, mineralogical and physical properties of two different bentonites ', Clay Minerals, vol. 48, no. 2, pp. 309-329 . https://doi.org/10.1180/claymin.2013.048.2.12
The interaction of two different bulk bentonites (Na- and Ca-types) with three types of simulated cement waters (pH 9.7, 11.3 and 12.0) and one saline groundwater simulate (pH 8.3) as a reference, was studied in batch reactors at 25°C. The solution
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::e97676a2c923a53eb7f9b7dc58d5c83f
https://doi.org/10.1180/claymin.2013.048.2.12
https://doi.org/10.1180/claymin.2013.048.2.12
Autor:
Leena Kiviranta, Michael Plötze, Martin Valter, Dieter Genske, Ola Karnland, Patrik Sellin, Siv Olsson, Torbjörn Sandén, Reiner Dohrmann, Daniel Svensson, Stephan Kaufhold
Publikováno v:
Clays and Clay Minerals. 60:176-185
Bentonites are candidate materials for encapsulation of radioactive waste. The cation exchange capacity (CEC) has proven to be one of the most sensitive parameters for detecting changes in mineral properties in bentonite-alteration experiments. An in
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::bf197343afe097c89d7ca494b594a1e3
https://doi.org/10.1346/ccmn.2012.0600207
https://doi.org/10.1346/ccmn.2012.0600207
Autor:
Torbjörn Sandén, Patrik Sellin, Daniel Svensson, Martin Valter, Reiner Dohrmann, Dieter Genske, Stephan Kaufhold, Michael Plötze, Leena Kiviranta, Ola Karnland, Siv Olsson
Bentonites are candidate materials for encapsulation of radioactive waste. The cation exchange capacity (CEC) has proved to be one of the most sensitive parameters for detecting changes of mineral properties such as swelling capacity and illitization
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::e8a63308009ee4b923090f1e03a0b5d0
https://ddd.uab.cat/record/224607
https://ddd.uab.cat/record/224607
